Datasheet4U Logo Datasheet4U.com

RV4145A - Low Power Ground Fault Interrupter

Datasheet Summary

Description

The RV4145A is a low power controller for AC outlet ground fault interrupters.

These devices detect hazardous grounding conditions, such as equipment (connected to opposite phases of the AC line) in contact with a pool of water and open circuits the line before a harmful or lethal shock occurs.

Features

  • No potentiomenter required Direct interface to SCR Supply voltage derived from AC line.
  • 26V shunt Adjustable sensitivity.
  • Grounded neutral fault detection Meets U. L. 943 standards 450µA quiescent current Ideal for 120V or 220V systems.

📥 Download Datasheet

Datasheet preview – RV4145A

Datasheet Details

Part number RV4145A
Manufacturer Fairchild Semiconductor
File Size 367.37 KB
Description Low Power Ground Fault Interrupter
Datasheet download datasheet RV4145A Datasheet
Additional preview pages of the RV4145A datasheet.

📁 Similar Datasheet

  • RV4145A - Low-Power Ground Fault Interrupter (ON Semiconductor)
  • RV414 - MALE PLUG (Contarini)
  • RV4136 - QUAD GENERAL-PURPOSE OPERATIONAL AMPLIFIERS (Texas Instruments)
  • RV4156 - High Performance Quad Operational Amplifier (Raytheon)
  • RV401 - MALE PLUG (Contarini)
  • RV406 - HEXAGON SOCKET PIPE PLUG (Contarini)
  • RV4277 - Dual Precision Operational Amplifiers (Raytheon)
  • RV4277 - Dual Precision Operational Amplifiers (Fairchild)
  • RV431K05T - Standard Metal Oxide Varistor (Stackpole)
  • RV431K07T - Standard Metal Oxide Varistor (Stackpole)
Other Datasheets by Fairchild Semiconductor
  • RV4140A - Low Power Two-Wire Ground Fault Interrupter Controller
  • RV4141A - Low Power Ground-Fault Interrupter

Full PDF Text Transcription

Click to expand full text
www.fairchildsemi.com RV4145A Low Power Ground Fault Interrupter Features • • • • No potentiomenter required Direct interface to SCR Supply voltage derived from AC line – 26V shunt Adjustable sensitivity • • • • Grounded neutral fault detection Meets U.L. 943 standards 450µA quiescent current Ideal for 120V or 220V systems Description The RV4145A is a low power controller for AC outlet ground fault interrupters. These devices detect hazardous grounding conditions, such as equipment (connected to opposite phases of the AC line) in contact with a pool of water and open circuits the line before a harmful or lethal shock occurs. Contained internally are a 26V zener shunt regulator, an op amp, and an SCR driver.
Published: |